Irradiation is used in diagnostic imaging, cancer therapy and blood transfusion. In 2011 researchers found that irradiation was successful in the novel theranostic technique involving co-treatment with heptamethine dyes to elucidate tumor cells and attenuate their growth with minimal side effects.
Water is potable when it is safe for drinking by humans and other animals. Rainwater and even seawater can be processed into potable drinking water at a water filtration plant. Minute amounts of bleach can be added to water to purify it. Campers might use purification tablets to make small amounts of potable water.
The Potometer. A potometer is a device that measures the rate at which a plant draws up water. Since the plant draws up water as it loses it by transpiration, you are able to measure the rate of transpiration.The basic elements of a potometer are: 1  A plant cutting.2  A calibrated pipette to measure water loss. 3  A length of clear plastic tubing. 4  An air-tight seal between the plant and the water-filled tubing.ince the plant draws up water as it loses it by transpiration, you are able to measure the rate of transpiration. The basic elements of a potometer are: 1  A plant cutting. 2  A calibrated pipette to measure water loss.